Pus cells are abnormal discharge from the body due to endometrial inflammation or chronic cervicitis. The nature of the pus cells can be clarified by routine leukorrhea or culture and drug sensitivity testing of the leukorrhea. If there is anaerobic infection, it should be treated with oral or vaginal metronidazole tablets, usually 7-10 days for a course of treatment, after 1-2 courses of treatment, the condition will be gradually relieved, and the pus cells will disappear. The symptoms of yellowish leukorrhea, foul-smelling leukorrhea and purulent leukorrhea will also be significantly reduced. Normally, you should pay attention to more rest, wash the vulva with warm water every day to reduce the secretion of pus cells and reduce the chance of uterine infection, but do not use drugs or water to douche the vagina.